<template>
  <div>
    <!-- pop窗口 数据编辑:新增、修改 -->
    <el-dialog
      v-if="true"
      v-el-drag-dialog
      v-loading="settings.loading"
      element-loading-text="拼命加载中，请稍后..."
      element-loading-background="rgba(255, 255, 255, 0.7)"
      :title="PARAMETERS.STATUS_TEXT_MAP[dialogStatus]"
      :visible="visible"
      :close-on-click-modal="PARAMETERS.DIALOG_CLOSE_BY_CLICK"
      :close-on-press-escape="PARAMETERS.DIALOG_CLOSE_BY_ESC"
      :show-close="PARAMETERS.DIALOG_SHOW_CLOSE"
      :append-to-body="true"
      :modal-append-to-body="true"
      width="950px"
      destroy-on-close
    >
      <div class="popup-result">
        <ul class="popup-result-scroll">
          <li>11111111111111111111111111111111111</li>
          <!-- <template>
            <li
              v-for="item in resultList"
              :key="item"
            >{{ item }}</li>
          </template> -->
        </ul>
      </div>
      <div
        slot="footer"
        class="dialog-footer"
      >
        <el-divider />
        <el-button
          plain
          :disabled="settings.loading"
          @click="handleCancel()"
        >取消</el-button>
        <el-button
          v-show="settings.btnShowStatus.showInsert"
          plain
          type="primary"
          :disabled="settings.loading || settings.btnDisabledStatus.disabledInsert "
          @click="doInsert()"
        >确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<style scoped>
.edit-container {
  height: calc(100vh - 160px);
  overflow-x: auto;
}
.el-form-item--mini.el-form-item {
  margin-bottom: 0px;
}
.required-mark::before {
  content: '*';
  color: #ff4949;
  margin-right: 4px;
}
.dialog-footer {
  text-align: center;
}
.floatRight {
  float: right;
}
.floatLeft {
  float: left;
}
.el-form-item .el-select {
  width: 100%;
}
.el-button-group {
  margin-bottom: 15px;
}
.el-popup-border-color >>> .el-input__inner {
  border-color: #1890ff;
}
</style>

<script>
import constants_para from '@/common/constants/constants_para'
import elDragDialog from '@/directive/el-drag-dialog'
import deepCopy from 'deep-copy'
import { getTableConfigApi } from '@/api/00_common/table_config'

export default {
  components: {},
  directives: { elDragDialog },
  mixins: [],
  props: {
    visible: {
      type: Boolean,
      default: false
    },
    pageCode: {
      type: String,
      default: ''
    },
    data: {
      type: Object,
      default: null
    },
    dialogStatus: {
      type: String,
      default: constants_para.STATUS_VIEW
    }
  },
  data () {
    return {
      resultList: [],
      fileLabelStyle: {
        width: '3%',
        'text-align': 'right'
      },
      contentStyle: {
        width: '15%'
      },
      labelStyle: {
        width: '10%',
        'text-align': 'right'
      },
      // 监听器
      watch: {
        unwatch_tempJson: null
      },
      dataJson: {

        // 单条数据 json的，初始化原始数据
        tempJsonOriginal: {

        },
        // 单条数据 json
        tempJson: null,
        inputSettings: {

        }
      },
      // 页面设置json
      settings: {

        // loading 状态
        loading: true,
        // 按钮是否显示，默认不显示，false：不显示，true：显示
        btnShowStatus: {
          showInsert: false,
          showUpdate: false
        },
        // 按钮状态：是否可用，false:可用，true不可用
        btnDisabledStatus: {
          disabledInsert: true,
          disabledUpdate: true
        },
        // 以下为pop的内容：数据弹出框
        selection: [],
        dialogStatus: this.dialogStatus

      }
    }
  },
  computed: {
    // 是否为更新模式
    isUpdateModel () {
      if (
        this.settings.dialogStatus === this.PARAMETERS.STATUS_INSERT ||
        this.settings.dialogStatus === this.PARAMETERS.STATUS_COPY_INSERT
      ) {
        return false
      } else {
        return true
      }
    },
    listenVisible () {
      return true
    },
    isViewModel () {
      if (this.settings.dialogStatus === this.PARAMETERS.STATUS_VIEW) {
        return true
      } else {
        return false
      }
    }
  },
  // 监听器
  watch: {},
  created () {
    this.init()
  },
  mounted () {
    // 描绘完成
  },
  destroyed () {
    this.unWatch()
  },
  methods: {
    // 初始化处理
    init () {
      this.getTableConfig(this.pageCode)

      this.initButtonShowStatus()
      this.initButtonDisabledStatus()
      switch (this.dialogStatus) {
        case this.PARAMETERS.STATUS_INSERT:
          this.initInsertModel()
          break
        case this.PARAMETERS.STATUS_UPDATE:
          this.initUpdateModel()
          break
        case this.PARAMETERS.STATUS_VIEW:
          this.initViewModel()
          break
      }
      // 初始化watch
      this.setWatch()
      this.settings.loading = false
    },
    initTempJsonOriginal () {
      // 单条数据 json的，初始化原始数据
      this.dataJson.tempJsonOriginal = this.$options.data.call(
        this
      ).dataJson.tempJsonOriginal
    },
    initButtonShowStatus () {
      // 初始化按钮状态：默认都隐藏
      this.settings.btnShowStatus = this.$options.data.call(
        this
      ).settings.btnShowStatus
    },
    initButtonDisabledStatus () {
      // 按钮状态初始化：默认不可用
      this.settings.btnDisabledStatus = this.$options.data.call(
        this
      ).settings.btnDisabledStatus
    },
    // 新增时的初始化
    initInsertModel () {
      // 数据初始化
      this.initTempJsonOriginal()
      this.dataJson.tempJson = deepCopy(this.dataJson.tempJsonOriginal)
      // 设置按钮
      this.settings.btnShowStatus.showInsert = true
      // 控件focus
      this.$nextTick(() => {
        this.$refs['refFocusOne'].focus()
      })
    },
    // Placeholder设置
    isPlaceholderShow (val) {
      if (this.isViewModel) {
        return ''
      } else {
        return val
      }
    },
    // 修改时的初始化
    initUpdateModel () {
      // 数据初始化
      this.dataJson.tempJson = deepCopy(this.data)
      this.dataJson.tempJsonOriginal = deepCopy(this.data)
      console.log(this.dataJson.tempJson)
      // 设置按钮
      this.settings.btnShowStatus.showUpdate = true
      // 控件focus
      this.$nextTick(() => {
        this.$refs['refFocusOne'].focus()
      })
    },
    // 查看时的初始化
    initViewModel () {
      // 数据初始化
      this.dataJson.tempJson = deepCopy(this.data)
    },
    // 设置监听器
    setWatch () {
      this.unWatch()
      // 监听页面上面是否有修改，有修改按钮高亮
      this.watch.unwatch_tempJson = this.$watch(
        'dataJson.tempJson',
        (newVal, oldVal) => {
          this.settings.btnDisabledStatus.disabledInsert = false
          this.settings.btnDisabledStatus.disabledUpdate = false
        },
        { deep: true }
      )
    },
    unWatch () {
      if (this.watch.unwatch_tempJson) {
        this.watch.unwatch_tempJson()
      }
    },

    // 取消按钮
    handleCancel () {
      this.$emit('closeMeCancel')
    },
    // 插入逻辑
    doInsert () {
      // 开始综合验证
      this.$refs['dataSubmitForm'].validate(valid => {
        this.$emit('closeMeCancel')
      })
    },
    getTableConfig (page_code) {
      // 获取数据
      getTableConfigApi({ page_code: page_code }).then(response => {
        this.resultList = response.data
      }).finally(() => {
      })
    }

  }
}
</script>
